Starting today, we are deprecating the use of the Products.get and Products.list methods for retrieving all product attributes. These methods still work as expected today, but they may change in the future to return only partial information about products. If you want to retrieve all product attributes, you should use the Productstatuses.get and Productstatuses.list methods instead, which now optionally provide product attributes in addition to product issues and approval statuses.

Note that the Productstatuses.get and Productstatuses.list methods still do not return product attributes by default. To request product attributes be included, we have added an optional includeAttributes argument to these methods. When set, the resources returned by Productstatuses.get and Productstatuses.list will contain an additional product field that contains the attribute information.

If you have any questions or feedback about the changes to retrieving products or other questions about the Content API for Shopping, please let us know on the forum. - Stevie Strickland, Content API for Shopping Team